076. 환경 오염 🌍 (Pollution)

한국어 한 조각 Korean teacher A piece of Korean - Un pódcast de Korean teacher 한국어 한 조각

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Educación

Hong teacher talked about environmental pollution. ⚽️한국어 한 조각 유튜브: https://www.youtube.com/c/APieceOfKorean/ 🏸홍선생님 https://www.instagram.com/honeyhong_story/